(Salem, OR) -- Anyone with online business to do with the Oregon DMV is being urged to get it done before tomorrow afternoon. The DMV2U website and self-serve Express Kiosks will be offline over the holiday weekend for a system upgrade. DMV2U goes offline at 4 p.m. Thursday and the kiosks will stop working at 8 p.m. DMV offices will be closed on Friday for the holiday. All services are expected to return to normal Monday morning, July 6th.